It's a "desktop" syncer, which means you have to run the utility on your PC. In
case you use Android: It simply syncs to Google, so no need to connect your device
to your PC. Google Calendar pushes the data to your mobile device using its internet
connection.

Are you sick of your synchronization tool creating duplicate appointments that
are so obvious the same thing? One of the unique features of SyncJob is that it
works "smart". it uses common sense to match appointments in your calendars,
by looking at the properties of the appointments, like the start time and the title.

No hidden keys, synchronization keys, custom fields or anything like that
is used for synchronization. This reduces the chance for duplicates: If two appointments
look the same, they probably are...

Want to see if this works for you? You can try SyncJob for free!*

Features:

Basic features

2-way Sync between Groupwise 7.x*/8.x/2012
and Google Calendar.

Works excellent in combination with Android devices, but also tested with IPhone
and Windows Phone! Nothing to install on your phone.

Licensed version (only $8.99!) syncs 180 days in the future and
30 days in the past and does not add the "free version" notification to
descriptions.

*) Requires Groupwise client 7.0.1 or newer.
**) The free version is fully functional, but has a limited synchronization time-horizon
of 5 days in the future and adds a notification text to each appointment description.